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Updated: Jul 22, 2026

Design and Use of a Full Flow Sampling System FFS for the Quantification of Methane Emissions
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优化复合高峰地区的甲控制:通煤矿多源排放分析和数值建模的见解

Chungang Liu1,2,3

  • 1China Coal Research Institute, Beijing 100013, China.

ACS omega
|October 14, 2024
PubMed
概括

管理煤矿甲排放对于工人安全和生产至关重要. 这项研究建议采用特定的气体排气率 (U) 和通风流量 (Q),以有效降低通矿的甲度.

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相关概念视频

Design Example: Analyzing Capacity Contours for Flood Risk Assessment01:17

Design Example: Analyzing Capacity Contours for Flood Risk Assessment

Flood risk assessment involves careful planning and analysis to ensure the safety of communities near water retention structures. Capacity contours are a vital tool in this process, as they illustrate the potential spread of water at specific levels in a given area. In the context of building a bund across a small valley, these contours play a critical role in evaluating the safety of nearby residential areas.In this example, the bund is intended to store stormwater in the valley. The engineers...